Warranty: Space Limited Warranty Space Chairs are warranted from the date of purchase against failure due to material and workmanship as follows: • Lifetime on component Parts Including pneumatic cylinder, control mechanism, base and casters. • 3 Years on upholstery frabric and foam against wear and deterioration. • Leather is not warranted against routine scrathing and acuffing, as leather is subject to minor blemishes in use. All warranties are limited to the original purchaser for normal commercial usage defined as a standart forty hour work week by persons weighing 250 lbs. or less. The 7102, 7105, 7200, 75-37A773 and 75-47A773 are for persons weighing 400 lbs. or less. This warranty will not cover labor, freight or damagefrom misuse, abuse, negligence, alteration, accident, vandalism, rusting, acts of nature or any other event beyond the control of Office Star Products. The warranty does not cover cosmetic damage that may result from normal use. Liability for incidental or consequential damages is excluded. The user assumes all risk of injury resulting from use of this product. When usage is more than 40 hours per week, a five year warranty on all parts applies. Fabric is warranted for one year. This warranted for one year. This warranty gives you specific legal rights, and you may also have other right which vary from state to state.